app/app/src/main/java/com/admt/inventoryTracker/modeSelectorFragment.java
<reponame>DigitME2/inventory_tracker/*
Copyright 2022 DigitME2

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package com.admt.inventoryTracker;

import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;

public class modeSelectorFragment extends Fragment {

    public interface onModeSelectedListener
    {
        void onAddStockModeSelected();
        void onCheckItemsModeSelected();
    }

    private onModeSelectedListener mOnModeSelectedCallback;

    public modeSelectorFragment() {
        // Required empty public constructor
    }

    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MainActivity mainActivity = (MainActivity)getActivity();
        mOnModeSelectedCallback = (onModeSelectedListener)mainActivity;
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        Button addStockBtn = (Button)getView().findViewById(R.id.btnAddStockMode);
        addStockBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mOnModeSelectedCallback.onAddStockModeSelected();
            }
        });

        Button checkItemsBtn = (Button)getView().findViewById(R.id.btnCheckItemsMode);
        checkItemsBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mOnModeSelectedCallback.onCheckItemsModeSelected();
            }
        });
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_mode_selector, container, false);
    }
}